1

#include "stdafx.h"

     2

#include <stdio.h>

     3

#include <stdarg.h>

     4

#include "ttd.h"

     5

#include "console.h"

     6

#include "debug.h"

     7

     8

int _debug_ai_level;

     9

int _debug_grf_level;

    10

int _debug_map_level;

    11

int _debug_misc_level;

    12

int _debug_ms_level;

    13

int _debug_net_level;

    14

int _debug_spritecache_level;

    16

    17

    18

void CDECL debug(const char *s, ...)

    19

{

    20

	va_list va;

    21

	char buf[1024];

    22

    23

	va_start(va, s);

    24

	vsnprintf(buf, lengthof(buf), s, va);

    25

	va_end(va);

    26

	fprintf(stderr, "dbg: %s\n", buf);

    27

	IConsoleDebug(buf);

    28

}

    29

    30

    31

void SetDebugString(const char *s)

    32

{

    33

	int v;

    34

	char *end;

    35

	const char *t;

    36

    37

	typedef struct DebugLevel {

    38

		const char* name;

    39

		int* level;

    40

	} DebugLevel;

    41

    42

	#define DEBUG_LEVEL(x) { #x, &_debug_##x##_level }

    43

	static const DebugLevel debug_level[] = {

    44

		DEBUG_LEVEL(ai),

    45

		DEBUG_LEVEL(grf),

    46

		DEBUG_LEVEL(map),

    47

		DEBUG_LEVEL(misc),

    48

		DEBUG_LEVEL(ms),

    49

		DEBUG_LEVEL(net),

    52

	};

    53

	#undef DEBUG_LEVEL

    54

    55

	// global debugging level?

    56

	if (*s >= '0' && *s <= '9') {

    57

		const DebugLevel *i;

    58

    59

		v = strtoul(s, &end, 0);

    60

		s = end;

    61

    62

		for (i = debug_level; i != endof(debug_level); ++i)

    63

			*i->level = v;

    64

	}

    65

    66

	// individual levels

    67

	for(;;) {

    68

		const DebugLevel *i;

    69

		int *p;

    70

    71

		// skip delimiters

    72

		while (*s == ' ' || *s == ',' || *s == '\t') s++;

    73

		if (*s == '\0') break;

    74

    75

		t = s;

    76

		while (*s >= 'a' && *s <= 'z') s++;

    77

    78

		// check debugging levels

    79

		p = NULL;

    80

		for (i = debug_level; i != endof(debug_level); ++i)

    81

			if (s == t + strlen(i->name) && strncmp(t, i->name, s - t) == 0) {

    82

				p = i->level;

    83

				break;

    84

			}

    85

    86

		if (*s == '=') s++;

    87

		v = strtoul(s, &end, 0);

    88

		s = end;

    89

		if (p != NULL)

    90

			*p = v;

    91

		else {

    92

			ShowInfoF("Unknown debug level '%.*s'", s - t, t);

    93

			return;

    94

		}

    95

	}

    96

}